13131311200132 has 24 divisors (see below), whose sum is σ = 24331917678264. Its totient is φ = 6179346481152.

The previous prime is 13131311200099. The next prime is 13131311200283. The reversal of 13131311200132 is 23100211313131.

It can be written as a sum of positive squares in 4 ways, for example, as 9281929983876 + 3849381216256 = 3046626^2 + 1961984^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3134308 + ... + 6007204.

It is an arithmetic number, because the mean of its divisors is an integer number (1013829903261).

Almost surely, 2^{13131311200132} is an apocalyptic number.

It is an amenable number.

13131311200132 is a deficient number, since it is larger than the sum of its proper divisors (11200606478132).

13131311200132 is a wasteful number, since it uses less digits than its factorization.

13131311200132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2940135 (or 2940133 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 13131311200132 its reverse (23100211313131), we get a palindrome (36231522513263).

The spelling of 13131311200132 in words is "thirteen trillion, one hundred thirty-one billion, three hundred eleven million, two hundred thousand, one hundred thirty-two".